Idaho Falls2026

Sat, 25 Jul 2026 · Idaho Falls

Race over

Idaho Falls 2026 has been run

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Distance: 42.2 km
Race day: 24°C (75°F)

Course details aren't published yet. Check the official site

The scenic beauty of Eastern Idaho’s Upper Snake River Valley, filled with rolling rural hills and snow-capped mountains to the southeast, will be on display for runners at the annual running of Idaho Falls’ M.A.D. Marathon, Half Marathon race. Called the “M.A.D.” Marathon in honor of Donny Osmond’s Make A Difference program — which provides seed funding to people around the country who want to start service projects for those in need in their local areas — the race is one that is geared toward beginner runners, the organizers say, without big hills and with as flat a course as is possible here in Idaho Falls. The M.A.D. Marathon is a beautiful race course that begins in Wolverine Canyon, running through the foothills of Idaho Falls and ending in Idaho Falls at Snake River Landing North of Sunnyside Road.

Before you go

Pro tips

Racing it

01
Respect the Rolling Hills
The course is as flat as Idaho Falls allows, but the description notes rolling rural hills in the foothills. Pace conservatively early so you have energy for the later miles.
From the description
02
Point-to-Point Logistics
The race starts in Wolverine Canyon and finishes at Snake River Landing. Arrange your transport to the start in advance, as you won't be finishing where you park.
From the description
03
Heat Management
Typical race day temperature is 24C. Start hydrating before the race and take water at every aid station to manage the warmth.
From the temperature
04
Beginner-Friendly Course
Organizers say the race is geared toward beginners with a flat course. Use that to your advantage: set a steady pace and enjoy the scenery.
From the description
05
Finish Line Location
The finish is at Snake River Landing North of Sunnyside Road. Tell your spectators to meet you there and plan a meeting spot.
From the description

In Idaho Falls

Greenbelt Viewing
Spectators can catch runners along the Snake River Greenbelt, a scenic path through town. The area near the falls is a central spot to wait.
Race Day Driving
Idaho Falls is spread out, so driving is the easiest way around. Expect road closures near the race route and plan alternate routes.
Recover by the River
After the race, take a gentle walk along the Greenbelt to loosen up. The city's small-town feel and river views make for a relaxing recovery.

Written by AI from the course data and the race's description; city tips are general knowledge. Check race-day details with the organizer.

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